R90E6.pdf 04.3.1
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
!Note •Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
•This catalog has only typical specifications. Therefore,thereareno space for detailed specifications. Therefore, please approve our productsheet for product specifications before ordering. product specifications before ordering.
This catalog has only typical specifications because you is requested to approve our product specifications or to transact the approval specifications or transact the approval sheet for
POSISTORr for Circuit Protection
for Overcurrent Protection 56/80V Series
D max.
T max.
6.0 max.
"POSISTOR" is a circuit protector whose resistance
value in normal operation is very low and in abnormal
situations like overcurrent or overheating, will be
increased to restrain overcurrent. "POSISTOR" can be
used for overcurrent protection against current
fuse or temperature fuse, due to its ability to return
to its initial condition when overcurrent is removed.
4.0±1.5
4
φd±0.05
F±1.5
s Features
1. Best suited to meet the requirements for power
supply and motor protector. Error-free
operations are assured by rush current.
2. Circuit is protected until current is turned off.
3. Restores the original low resistance value
automatically once the overload is removed.
4. Non-contact design leads to long life and no noise.
Durable and strong against mechanical vibration
and shock because it is a solid element.
(in mm)
s Applications
1. DC cooling fan motors in office equipment, e.g.,
computers, facsimiles, floppy disk drives and power
units
2. DC drive motors in VTRs and cassette tape recorders.
Power transformers (at secondary winding)
Part Number
Max.
Non-operating
Operating
Max.
Voltage Current at +60°C Current at -10°C Current
(V)
(mA)
(mA)
(A)
Resistance
(at 25°C)
(ohm)
Curie
Point
(°C)
Body
Thickness
Diameter (D)
(T)
(mm)
(mm)
Lead
Space (F)
(mm)
Lead
Diameter
(phi d)(mm)
PTGL07AR220M3P51B0
56
90
240
1.0
22 ±20%
120 (AR)
7.4
4.0
5.0
0.6
PTGL07AR8R2M3P51B0
56
130
350
1.0
8.2 ±20%
120 (AR)
7.4
4.0
5.0
0.6
PTGL09AR150M3B51B0
56
150
400
1.2
15 ±20%
120 (AR)
9.5
4.0
5.0
0.6
PTGL10AR3R9M3P51B0
56
210
550
2.0
3.9 ±20%
120 (AR)
10.5
4.0
5.0
0.6
PTGL09AR4R7M3B51B0
56
270
700
2.0
4.7 ±20%
120 (AR)
9.5
4.0
5.0
0.6
PTGL10AR3R9M3B51B0
56
300
800
2.0
3.9 ±20%
120 (AR)
10.5
4.0
5.0
0.6
PTGL14AR3R3M3B71B0
56
380
980
2.5
3.3 ±20%
120 (AR)
14.5
4.0
7.5
0.6
PTGL05AR550H4P51B0
80
50
135
0.7
55 ±25%
120 (AR)
5.5
4.5
5.0
0.6
PTGL07AR250H4B51B0
80
110
300
1.0
25 ±25%
120 (AR)
7.4
4.5
5.0
0.6
PTGL09AR9R4H4B51B0
80
190
530
3.0
9.4 ±25%
120 (AR)
9.5
4.5
5.0
0.6
PTGL12AR5R6H4B71B0
80
270
760
4.3
5.6 ±25%
120 (AR)
12.0
4.5
7.5
0.6
PTGL13AR3R7H4B71B0
80
310
860
5.5
3.7 ±25%
120 (AR)
13.5
4.5
7.5
0.6
Maximum Current shows typical capacities of the transformer which can be used.
The order quantity should be an integral multiple of the "Minimum Quantity" shown in the "Package" page.
PTGL_51B0 series are available in taping type.
25
R90E6.pdf 04.3.1
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
!Note •Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
•This catalog has only typical specifications. Therefore,thereareno space for detailed specifications. Therefore, please approve our productsheet for product specifications before ordering. product specifications before ordering.
This catalog has only typical specifications because you is requested to approve our product specifications or to transact the approval specifications or transact the approval sheet for
s Protective Threshold Current Range (80V Series)
PTGL05AR550H4P51B0
PTGL07AR250H4B51B0
150
400
Trip current
Trip current
100
Current [mA]
Current [mA]
300
Protective threshold current
200
Protective threshold current
50
Non-operating current
100
Non-operating current
0
−20
20
40
Ambient temperature [˚C]
0
60
0
−20
PTGL09AR9R4H4B51B0
0
40
20
Ambient temperature [˚C]
4
60
PTGL12AR5R6H4B71B0
800
800
Trip current
600
600
Current [mA]
Current [mA]
Trip current
400
Protective threshold current
Protective threshold current
400
Non-operating current
200
200
Non-operating current
0
−20
0
0
40
20
Ambient temperature [˚C]
60
−20
0
40
20
Ambient temperature [˚C]
60
PTGL13AR3R7H4B71B0
1500
Current [mA]
1000
Trip current
Protective threshold current
500
Non-operating current
0
−20
0
20
40
Ambient temperature [˚C]
60
27
